Universal Licensing System
WRMU931
T-Mobile MW LLC
License details
| ULS identifier | 4457531 |
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| Call sign | WRMU931 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2021-06-08 |
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| Expiration | 2031-06-08 |
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| Frequency range | 10915 MHz |
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| Locations | 2 |
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| Representative location | CENTERTOWN, COLE, MO |
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| Coordinates | 38.6198333, -92.4173611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10915.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10915.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12214 HWY 50 WEST, CENTERTOWN, COLE, MO | 38.61983333, -92.41736111 | 256.500 m | GTOWER | 82.200 m structure / 85.300 m overall | N |
| 2 | R | | 38.55019444, -92.36677778 | 227.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS UXA4-107D RF | | V | 40.4000 | 150.3000 | | |
| 1 | 2 | R | RFS UXA4-107D RF | | | 40.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-24 | WRMU931 | LIAUA |
| 2025-09-03 | WRMU931 | LIASS |
| 2025-08-01 | WRMU931 | LIASS |
| 2023-12-16 | WRMU931 | LIAUA |
| 2022-10-12 | WRMU931 | LIMOD |
| 2021-06-08 | WRMU931 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4457531 | 2026-08-02 02:46:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMU931 | ULS 4457531 | 2026-08-02 02:46:39 |
| Status | A | ULS 4457531 | 2026-08-02 02:46:39 |
| Service | CF | ULS 4457531 | 2026-08-02 02:46:39 |
| Grant Date | 2021-06-08 | ULS 4457531 | 2026-08-02 02:46:39 |
| Expiration Date | 2031-06-08 | ULS 4457531 | 2026-08-02 02:46:39 |